CN213956420U

CN213956420U - Automobile navigator convenient to installation

Info

Publication number: CN213956420U
Application number: CN202023285673.6U
Authority: CN
Inventors: 许晓秦; 庞雪茹; 王婷; 李信言; 安娜
Original assignee: Xian Aeronautical Polytechnic Institute
Current assignee: Xian Aeronautical Polytechnic Institute
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-08-13
Anticipated expiration: 2030-12-29

Abstract

The utility model belongs to the technical field of car navigator, specifically disclose a car navigator convenient to installation, which comprises a carriage body, the first connecting seat of one side fixedly connected with of automobile body, the inside fixed mounting of first connecting seat has the motor, the output fixedly connected with lead screw of motor, the outside of lead screw has connect the slider soon, slider one side articulates there is the expansion bracket, one side of expansion bracket articulates there is the second connecting seat, second connecting seat one side swing joint has the link, one side fixedly connected with damping pivot of link, one side of damping pivot is rotated and is connected with the navigator main part, one side fixedly connected with installation piece of link. This automobile navigator convenient to installation compares with current ordinary automobile navigator, through first connecting seat, second connecting seat, expansion bracket, motor, lead screw, slider, stopper, gag lever post and the damping pivot that sets up, convenient to use person is to the regulation of navigator main part service position.

Description

Automobile navigator convenient to installation

Technical Field

The utility model relates to a car navigator technical field specifically is a car navigator convenient to installation.

Background

The automobile navigator is a vehicle-mounted GPS and comprises a GPS receiving module and a map storage module, when the receiver receives map information provided by a satellite, the map storage module displays the real-time position of the automobile according to the map information and marks the surrounding situation, so that a user can be helped to accurately position the current position, calculate the travel according to the set destination and help travel auxiliary equipment for driving to the destination in a voice prompt mode or a map display mode and the like.

The prior patent (public number: CN210321762U) discloses an automobile navigator convenient to mount, which comprises a navigator box body, wherein a display screen and function keys are arranged on the surface of the navigator box body, a shock absorption layer is wrapped outside the navigator box body, and the upper part and the lower part of the shock absorption layer are connected with a card seat, so that the navigator is more convenient to mount. The following problems in the prior art are found in the process of realizing the scheme, and the problems are not well solved: 1. when the navigator is used, the use position of the navigator is inconvenient to adjust, so that inconvenience is brought to a user; 2. when the navigator is installed, the installation is complex, the navigator is inconvenient to disassemble,

aiming at the situation, technical innovation is carried out on the basis of the existing automobile navigator.

Disclosure of Invention

An object of the utility model is to provide a car navigator convenient to installation to propose following not enough in solving above-mentioned background art: 1. when the navigator is used, the use position of the navigator is inconvenient to adjust, so that inconvenience is brought to a user; 2. when the navigator is installed, the installation is complex, and the navigator is inconvenient to disassemble.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automobile navigator convenient to install comprises an automobile body, wherein one side of the automobile body is fixedly connected with a first connecting seat, the interior of the first connecting seat is fixedly provided with a motor, the output end of the motor is fixedly connected with a screw rod, a sliding block is screwed on the outer side of the screw rod, an expansion bracket is hinged on one side of the sliding block, a second connecting seat is hinged on one side of the expansion bracket, one side of the second connecting seat is movably connected with a connecting frame, one side of the connecting frame is fixedly connected with a damping rotating shaft, one side of the damping rotating shaft is rotatably connected with a navigator main body, one side of the connecting frame is fixedly connected with an installation block, fixing grooves are arranged on both sides of the inner part of the mounting block, an electromagnet is fixedly arranged in the second connecting seat, one side of the electromagnet is fixedly connected with a spring, one side of the spring is fixedly connected with an attraction plate, and one side of the attraction plate is fixedly connected with a fixing plate.

Further, the fixed plate is matched with the inner wall of the fixed groove, and one side of the fixed plate is fixedly connected with an anti-skid layer.

Furthermore, the suction plates are made of metal iron materials, and the number of the suction plates is two.

Furthermore, a sliding groove is formed in the first connecting seat, and two sides of the sliding block are matched with the inner wall of the sliding groove.

Furthermore, a limiting groove is formed in the second connecting seat, a limiting rod is fixedly connected to the inside of the limiting groove, and a limiting block is sleeved on the outer side of the limiting rod.

Furthermore, a through hole matched with the limiting rod is formed in the limiting block, and one side of the limiting block is hinged to the expansion bracket.

Furthermore, a heat dissipation groove is formed in the navigator main body, and heat dissipation fins are fixedly connected to the inside of the heat dissipation groove.

Furthermore, the cross-section of link is the L type, the inside both sides of first connecting seat all fixedly connected with fixing bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a first connecting seat, second connecting seat, expansion bracket, motor, lead screw, slider, stopper, gag lever post and the damping pivot of setting up, the motor that utilizes in the first connecting seat drives the lead screw and rotates, and the lead screw drives the slider and removes, and the stopper that the expansion bracket connects rotates on the gag lever post in the process that the slider removed for the expansion bracket is flexible, and the setting of damping pivot drives the navigator main part and rotates, thereby convenient to use person is to the regulation of navigator main part position of use, has improved the functionality of device;

(2) the utility model utilizes the electromagnet in the second connecting seat to be electrified and mutually attracted with the attraction plate connected with the spring through the arranged installation block, the fixed groove, the electromagnet, the spring, the attraction plate and the fixed plate, and the attraction plate drives the fixed plate to be far away from the fixed groove, thereby facilitating the disassembly of a navigator main body by a worker and reducing the labor intensity of the worker;

(3) the utility model discloses a link, radiating groove and the heat dissipation fin that sets up, the link of application L type makes the back of navigator main part directly have the clearance with the link, and the heat dissipation fin in the radiating groove is seted up at the back of the applied navigator main part to improve the heat dissipation function of navigator main part, reduced because of the not good damage that causes navigator main part life of radiating effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is an enlarged view of a portion of the structure of the present invention at A;

FIG. 3 is an enlarged view of a portion of the structure of the present invention at B;

fig. 4 is the structure diagram of the slider and the limiting block of the present invention.

The list of components represented by the various reference numbers in the figures is as follows: 1-a vehicle body; 2-a first connection seat; 3-a chute; 4-a motor; 5-a screw rod; 6-a slide block; 7-a telescopic frame; 8-a second connecting seat; 9-a limiting groove; 10-a limiting rod; 11-a limiting block; 12-a connecting frame; 13-damping rotating shaft; 14-a navigator main body; 15-fixing the bolt; 16-a mounting block; 17-a fixed slot; 18-an electromagnet; 19-a spring; 20-suction plate; 21-fixing the plate; 22-heat sink; 23-Heat sink fins.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a car navigator convenient to install comprises a car body 1, a first connecting seat 2 is fixedly connected to one side of the car body 1, a motor 4 is fixedly installed inside the first connecting seat 2, a lead screw 5 is fixedly connected to an output end of the motor 4, a slide block 6 is rotatably connected to an outer side of the lead screw 5, a chute 3 is formed inside the first connecting seat 2, two sides of the slide block 6 are matched with an inner wall of the chute 3, a threaded hole matched with the lead screw 5 is formed inside the slide block 6, an expansion bracket 7 is hinged to one side of the slide block 6, a second connecting seat 8 is hinged to one side of the expansion bracket 7, a limiting groove 9 is formed inside the second connecting seat 8, a limiting rod 10 is fixedly connected to the inside of the limiting groove 9, a limiting block 11 is sleeved to the outer side of the limiting rod 10, the limiting block 11 is matched with the inner wall of the limiting groove 9, a limiting groove 9 is formed inside the second connecting seat 8, a limiting rod 10 is fixedly connected inside the limiting groove 9, a limiting block 11 is sleeved outside the limiting rod 10, the through hole is a through hole with a smooth inner wall, a connecting frame 12 is movably connected to one side of the second connecting seat 8, a damping rotating shaft 13 is fixedly connected to one side of the connecting frame 12, a navigator main body 14 is rotatably connected to one side of the damping rotating shaft 13, an installation block 16 is fixedly connected to one side of the connecting frame 12, fixing grooves 17 are respectively formed in two sides of the interior of the installation block 16, an electromagnet 18 is fixedly installed inside the second connecting seat 8, a spring 19 is fixedly connected to one side of the electromagnet 18, an attraction plate 20 is fixedly connected to one side of the spring 19, a fixing plate 21 is fixedly connected to one side of the attraction plate 20, the fixing plate 21 is matched with the inner wall of the fixing groove 17, an anti-slip layer is fixedly connected to one side of the fixing plate 21, the anti-slip layer is made of rubber material, the attraction plate 20 is made of metal iron material, the number of the suction plates 20 is two, when the fixing plate 21 is fixed in the fixing groove 17, the spring 19 is still in a compression state, the heat dissipation groove 22 is formed in the navigator main body 14, the heat dissipation fins 23 are fixedly connected to the inside of the heat dissipation groove 22, the heat dissipation fins 23 are made of aluminum alloy, the cross section of the connecting frame 12 is in an L shape, the fixing bolts 15 are fixedly connected to the two sides of the inside of the first connecting seat 2, and the L-shaped connecting frame 12 facilitates heat dissipation of the navigator main body 14.

In the utility model, when the user uses the device, when in use, the device is connected with an external power supply to lead the device to obtain electric energy, and the device can normally run, firstly, the first connecting seat 2 is fixed on the vehicle body 1 by the fixing bolt 15, the electromagnet 18 in the second connecting seat 8 is electrified, the electromagnet 18 is electrified and mutually attracts the attraction plate 20 connected with the spring 19, so that the attraction plate 20 drives the fixed plate 21 to move, then, the installation block 16 connected with the connecting frame 12 is placed in the second connecting seat 8, the electromagnet 18 is powered off, the spring 19 is restored to deform to drive the fixed plate 21 to be fixed in the fixed groove 17, the motor 4 is started, the motor 4 drives the screw rod 5 to rotate, the screw rod 5 drives the slide block 6 to move, the limit block 11 connected with the telescopic frame 7 rotates on the limit rod 10 in the moving process of the slide block 6, the telescopic frame 7 is telescopic, and then the navigator main body 14 is driven to rotate by the setting of the damping rotating shaft 13, thereby facilitating user adjustment of the use position of the navigator main body 14.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The automobile navigator convenient to install comprises an automobile body (1) and is characterized in that a first connecting seat (2) is fixedly connected to one side of the automobile body (1), a motor (4) is fixedly installed inside the first connecting seat (2), a lead screw (5) is fixedly connected to the output end of the motor (4), a sliding block (6) is screwed to the outer side of the lead screw (5), an expansion bracket (7) is hinged to one side of the sliding block (6), a second connecting seat (8) is hinged to one side of the expansion bracket (7), a connecting frame (12) is movably connected to one side of the second connecting seat (8), a damping rotating shaft (13) is fixedly connected to one side of the connecting frame (12), a navigator main body (14) is rotatably connected to one side of the damping rotating shaft (13), and an installation block (16) is fixedly connected to one side of the connecting frame (12), fixed slot (17) have all been seted up to the inside both sides of installation piece (16), the inside fixed mounting of second connecting seat (8) has electro-magnet (18), one side fixedly connected with spring (19) of electro-magnet (18), one side fixedly connected with attraction plate (20) of spring (19), one side fixedly connected with fixed plate (21) of attraction plate (20).

2. The automobile navigator convenient to mount as claimed in claim 1, wherein the fixing plate (21) is matched with the inner wall of the fixing groove (17), and an anti-slip layer is fixedly connected to one side of the fixing plate (21).

3. The automobile navigator convenient to mount as set forth in claim 1, wherein the attraction plates (20) are made of a metallic iron material, and the number of the attraction plates (20) is two.

4. The automobile navigator convenient to mount as claimed in claim 1, wherein a sliding groove (3) is formed in the first connecting seat (2), and two sides of the sliding block (6) are matched with the inner wall of the sliding groove (3).

5. The automobile navigator convenient to mount of claim 1, wherein a limiting groove (9) is formed in the second connecting seat (8), a limiting rod (10) is fixedly connected to the inside of the limiting groove (9), and a limiting block (11) is sleeved on the outer side of the limiting rod (10).

6. The automobile navigator convenient to mount of claim 5, characterized in that a through hole matched with the limit rod (10) is formed inside the limit block (11), and one side of the limit block (11) is hinged with the expansion bracket (7).

7. The automobile navigator convenient to mount as claimed in claim 1, wherein a heat dissipation groove (22) is formed in the navigator main body (14), and a heat dissipation fin (23) is fixedly connected to the inside of the heat dissipation groove (22).

8. The automobile navigator convenient to mount as set forth in claim 1, wherein the connecting frame (12) is L-shaped in cross section, and fixing bolts (15) are fixedly connected to both sides of the inside of the first connecting seat (2).